Both Timmy and Lassie can attest to the devoted nature of Collies. These active yet affectionate herders can follow commands quickly and accurately, but be forewarned: They do tend to bark quite a bit.

2 of 41

Getty Images

German Shorthaired Pointer

GSPs can run, run, run — and then run some more. But their high energy doesn't deter too many. High marks in intelligence, companionship, and hunting ability make GSPs one of the most popular dogs in the country.

3 of 41

Getty Images

Keeshond

Experts named them one of the smartest breeds around, and not just because of those trademark "spectacle" markings that stretch from ear to ear. A total people person, the Keeshond also loves to make new friends.

4 of 41

Getty Images

Boykin Spaniel

The official dog of South Carolina, this Southern spaniel stays true to its roots as a hunting companion. Besides keen swimming abilities, they're eager, energetic, and (of course) endearing.

5 of 41

Getty Images

Norwegian Elkhound

This ancient breed dates back to the Viking age, when they helped hunt elk, bear, and other wild animals. Today, Elkhounds maintain their versatility and athleticism, but win over new owners with a sociable and confident attitude.

6 of 41

Getty Images

Labrador Retriever

It's no wonder why Labradors remain the most popular breed in the U.S.; these pooches are quite intelligent, friendly, and loyal. They're so eager to please that Labs are an easy choice for jobs as service dogs.

7 of 41

Getty Images

Australian Shepherd

Loyal and devoted to their owners, these dogs are wary of strangers. Aussies are uncannily smart, independent, and can act on their strong herding instincts.

8 of 41

Getty Images

Poodle

While we often think of poodles for their pretty appearance, these pooches are more than meets the eye and known for their superior intelligence, making it easier for owners to train them.

9 of 41

Getty Images

Siberian Husky

Huskies are clever, happy, and responsive. They're friendly by nature but also very stubborn. This high-energy dog prefers to be outdoors.

10 of 41

Getty ImagesDanny Beattle Photography

Boxer

Boxers are fun-loving canines that also make great watch dogs, protecting your home from strangers. To keep up their playful nature, they need plenty of exercise each day.

11 of 41

Getty Images

Airedale Terrier

Given their legendary loyalty, Airedale Terriers are extremely trustworthy with children. They're eager to please and quick learners, but they can struggle to get along with other dogs.

12 of 41

Getty Images

American Eskimo Dog

Surprisingly, "Eskies" don't have any ties to the Eskimos — they actually gained popularity in the U.S. as circus dogs, performing tricks and walking across tightropes. As a family dog, Eskies are playful, perky, and smart — not to mention a cinch to teach.

13 of 41

Getty Images

Australian Cattle Dog

Also called "Blue Heelers," ACDs are tireless herders who need lots of exercise and mental stimulation.

14 of 41

Getty Images

Basset Hound

Good-natured and easygoing, a basset hound has a great sense of humor and a couch-potato sensibility. They're stubborn and not too intelligent, making them difficult to train.

15 of 41

Getty Images

Bearded Collie

Beardies are boisterous and bouncy, with a more athletic build than similarly-shaggy English Sheepdogs. They love the outdoors (in any climate!) and do well with children.

16 of 41

Getty Images

Border Collie

Border collies are incredibly smart and athletic workers — one even starred in the movie Babe — but they have a tendency to herd objects and people, including children.

17 of 41

Getty Images

Brittany

As field dogs, Brittanys have boundless energy and make for excellent running and hunting partners. They're quick to learn and love a challenge, but can be somewhat reserved if not socialized.

18 of 41

Getty Images

Bulldog

Beneath that frowning mug lies a heart of gold. They're loyal, steadfast, courageous, and determined. Bulldogs are also willing to please — once they figure out what it is that you want. They snore up a storm and aren't suited for hot climates.

19 of 41

Getty Images

Chinese Shar-Pei

Regal and aloof, this dog does not fawn or beg for attention. The Chinese Shar-Pei is devoted to its family, making it a great watchdog .

20 of 41

Getty Images

Chow Chow

The Chow Chow's keen intelligence, independent spirit, and innate dignity make it an impressive breed. They tend to be reserved, even toward family, but are very loyal.

21 of 41

Getty Images

Dalmatian

This multi-talented breed has been a dog of war, a shepherd, a hunter, and a ratter. They're loving, spirited, and quick learners. A natural watchdog, Dalmatians are reserved with strangers and don't like other dogs in their territory.

22 of 41

Getty Images

English Springer Spaniel

Gentle, easy going, and very affectionate, this breed is a top choice for a child's pet. They're playful and love to engage in rough and tumble games. Springer Spaniels even get along well with other dogs.

23 of 41

Getty Images

Finnish Spitz

With a fiery orange coat and pointed ears, the national dog of Finland tends to resemble a fox more than a canine. "Finkies" are not only excellent watch dogs but also friendly playmates for children.

24 of 41

Getty Images

Nova Scotia Duck Tolling Retriever

Bred for "tolling," or luring game, these active partners do best with a job to do. Active families will love their affectionate and intelligent demeanor.

25 of 41

Getty Images

Portuguese Podengo

Podengos are lively and playful, coming in three sizes: pequeno, médio, and grande. The hounds date back to the 5th century and enjoy working together in a pack.

26 of 41

Getty Images

Portuguese Water Dog

They haven't earned the name "water dog" for nothing — PWDs have waterproof coats and webbed feet, originally used to herd fish into nets or act as a courier between boats. Today, the Obamas' two pets are the most famous examples of the breed. The family partially chose the "First Dogs" for their hypoallergenic fur.

27 of 41

Getty Images

Pyrenean Shepherd

Active and cheerful, these herders come in rough- and smooth-coated varieties. Usually, Pyrenean Shepherds bond intently with one person and can be wary of strangers.

28 of 41

Getty Images

Samoyed

This high-energy dog loves being outdoors. Samoyeds are friendly, intelligent, and eager to please, but they also tend to be reserved.

29 of 41

Getty Images

Soft Coated Wheaten Terrier

An Irish breed, these fuzzy terriers are known for their deep devotion and enthusiastic displays of affection. Owners have even nicknamed their loving welcome the "Wheaten greetin'."

30 of 41

Getty Images

Standard Schnauzer

Smart and spirited, it's no wonder that Schnauzers are bred in three different sizes (miniature, standard, and giant). The sturdy canines are naturally protective and intelligent.

31 of 41

Getty Images

Vizsla

Vizlas, also called Hungarian Pointers, are energetic yet gentle and affectionate. Their short coats range in color from a sandy yellow to red rust.

A Part of Hearst Digital Media
Good Housekeeping participates in various affiliate marketing programs, which means we may get paid commissions on editorially chosen products purchased through our links to retailer sites.